The squashfs+jffs2 root filesystem only came up as read-only
and the config would not take:
[ 25.600237] mount_root: Could not open mtd device: /dev/mtd4
[ 25.634674] mount_root: reading rootfs_data failed
[ 25.665346] mount_root: Could not open mtd device: /dev/mtd3
[ 25.699802] mount_root: reading rootfs failed
[ 25.726426] mount_root: mounting /dev/root
Well that is not very strange since the whole firmware partition
is made read-only in the device tree. Let's fix that by augmenting
the OpenWrt patch.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The DIR-685 has the MAC addresses in the RedBoot code just like
DNS-313. Check some magic numbers to determine that the MAC
address is where we want it and extract it from RedBoot.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[replaced ifconfig with ip, ! -z = -n, added string quotes]
The DNS-313 isn't the only special board so let's bite the
bullet and create a case ladder in preparation for DIR-685.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [refreshed]
This simplifies the ethernet address extraction script
by using standard library functions to locate the MTD
partitions and extract ethernet address from a binary
offset location in the flash. Furthermore, the aging
ifconfig is replaced by the ip tool, which will now
assign the MAC addresses.
Suggested-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[ifconfig replacement, use -n instead of ! -z,
-n requires string to be quoted within the test brackets,
drop prepended "x" in check, add quotes, make local
variables local, kill whitespaces]
CONFIG_PACKET is a important feature to have.
The Packet protocol is used by applications which
communicate directly with network devices without
an intermediate network protocol implemented in
the kernel, e.g. tcpdump and ip.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
This makes sysupgrade work on the D-Link DIR-685 after
initial factory install.
We create the platform.sh script to support sysupgrade
on more targets as we move on with sysupgrade support.
Cc: Petr Štetiar <ynezz@true.cz>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
[cleanup in platform.sh, removed superfluous SUPPORTED_DEVICES]
Using the same method as the D-Link DAP-2695 A1 we use
the "mtd" tool to augment the firmware checkum in flash
on first boot of a new firmware on the D-Link DIR-685.
We need to augment the Makefile for "mtd" to build in
the special WRGG fixup support for Gemini as well.
This works around the problem of the machine not booting
after factory install unless the sysupgrade is applied
immediately.
Based on commit e3875350f3
"ar71xx: add support for D-Link DAP-2695 rev. A1"
Cc: Stijn Tintel <stijn@linux-ipv6.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This moves some new configuration options to the generic kernel
configuration instead of configuring them for each target on our own.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
CONFIG_BINFMT_MISC allows it to add support for new executable formats
to the kernel from user space, the kernel will then detect for example a
java binary and call the java execution program automatically. I am not
aware that this feature is used in OpenWrt and this could be used to
exploit something. Deactivate it for all targets for now.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Some targets deactivated CONFIG_SYN_COOKIES, for unknown reasons, use
the default setting from the generic configuration which activates
CONFIG_SYN_COOKIES.
This should prevent SYN flooding.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
If the target supports a newer kernel version that is not used by default
yet, it can be enabled with this option
Signed-off-by: Felix Fietkau <nbd@nbd.name>
We currently generate a kernel that boots from the harddrive
in the DIR-685. That's not how we usually do things, so
let's augment it to boot from flash and mount the rootfs
using squashfs and JFFS2 like everyone else.
Partition splitting only work when the partitions are
inside of a "partitions" node which is why we have a patch
like this (submitted upstream).
Another patch drops the rootfs arguments and renames the
firmware partition while adding the compatible "wrg"
to it so the WRGG parser will kick in.
Factory image was tested by bravely reflashing the DIR-685
from stock firmware using the web UI and the serial console
boot loader.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This makes OpenWrt build an Ext2+Ext4 partitioned image
for the D-Link DNS-313 with two blank partitions, a boot
partition on /dev/sda3 and a rootfs partition on
/dev/sda4.
This uses the methods already used in apm821xx including
the tricks to convert the generated Ext2 filesystem
partition to version 1 so that the firmware bootloader
will properly recognize it.
We patch a bit around the build files to make sure we
get the rootfs size set and that genext2fs is properly
built.
Tested on the D-Link DNS-313.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[Fixing and tricksing]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This factory binary i supposed to actually be unzipped and
untarred by the user as part of the installation process
(this NAS boots from harddisk), so name it "bootpart.tar.gz"
and not "factory.bin" so it is helpful for users.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
This is the remainder of kernel patches for the v4.19
kernel. A whole slew of the previous patch stack is now
upstream, so this mainly contains the stuff that was
added upstream between v4.19 and v5.0-rc1, and then
the USB FOTG201 patches from Hans.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
With 6409b159e8 ("gemini: switch to 4.14") the EOF marker were dropped
from the rootfs images. Without the marker the rootfs_data partition
can't be created and it isn't possible to permanently store any
configuration changes.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Replace the data placerholder in ImageInfo-itian_sq201 in a reproducible
way.
The code for the replace was accidentality dropped in 5bac623895
("gemini: unify and fix ib-nas4220b and sq201 image creation")
Signed-off-by: Mathias Kresin <dev@kresin.me>
Support for the Teltonika RUT1xx was added with the switch to kernel
4.4. Hidding such changes in a kernel switch commit is the wrong way and
the support for the Teltonika RUT1xx is pretty much incomplete.
Signed-off-by: Mathias Kresin <dev@kresin.me>
They were dropped with 6409b159e8 ("gemini: switch to 4.14") without
any explaination.
The image generation is disabled for now as it would break the build for
the target. The mkfwimage2 call need to be adjusted to reflect the real
size of kernel and rootfs. Nevertheless, add the required code to give
interested parties a chance to fix the remaining issues.
The dts would need to use the ecoscentric,redboot-fis-partitions
partition parser to get the correct partition offsets and size. It's
expected that the OEM firmware adjusts the on flash partition table with
the values defined in the image header.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Use an output image filename based on the compatible string from the dts
files. This way it is way easier to get for which board an image is
intended.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The root filesystem is already part of the factory image and most likely
not required at all.
The same applies to the kernel images.
Signed-off-by: Mathias Kresin <dev@kresin.me>
There is no support for sysupgrade in gemini, hence all images are only
suitable for an installation via bootloader or oem firmware.
Signed-off-by: Mathias Kresin <dev@kresin.me>
For temporary directories <imagename>.tmp is a common pattern in image
build code across the tree. Use it for the nas4220b/sq201 recipe as
well.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Create files in temporary directories within the build directory
instead manipulating files in the (final) output directory.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Due to the missing PROFILES all images are build, regardless of the
selected (or currently processed in case of a multi profile build).
Because of the race condition builds with eight parallel jobs fail,
which can be seen on the build bots as well.
Add the PROFILES variable for now, till the root cause is identified.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Both Build/sq201-images and Build/nas4220b-images scripts
are very similar. This patch unifies both methods at the
cost of renaming the produced sysupgrade file names, but
with the benifit of creating better reproducible files.
The patch also fixes a race in parallel builds in which case
the ImageInfo of one device could end up in both sysupgrade
files.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Currently, IMAGE_NAME is expanded at declaration time
and this causes strange filename in the builder's logs:
|cp: cannot stat '[...]/openwrt-gemini-dlink-dns-313-.': No such file or directory
|cp: cannot stat '[...]/openwrt-gemini-nas4220b-.': No such file or directory
|[...]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
CONFIG_COMPAT_BRK disables the heap randomization which is only needed
for very old and ancient user space applications, I am not aware that we
run any of these, just deactivate this option for these targets to allow
heap randomization.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This activates the CONFIG_USB_SUPPORT option in the in the gemini kernel
again which will provide the core USB support and makes it possible to
compile the rest of the USB parts into modules. Without this change USB
will not be available in the gemini target and some modules fail to
compile because the feature list indicates USB support.
Fixes: 10ec966f7b ("gemini: Break out USB to packages")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
I noticed that the image generator for the Gemini generates
some 10+ MB files for the second (application) partition.
This is just wrong. The first 6144K partition named initramfs
easily fits OpenWRTs squashfs,jffs2 overlayed partitions
with nice headroom for storing configuration files.
Generate a blank partition for the hddapp.tgz file and delete
it after generating the firmware image - when performing
updates manually you just want the "rd.z" file around
anyways.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This creates a new kernel package for the fotg210 host
controller and uses that with the gemini to shrink the
kernel. The SQ201 needs the USB2 PCI package as well.
The build system required me to make kernel_oldconfig
beofore it would build without errors so some minor
unrelated Kconfig entries are changed.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
These options are handled by generic configuration
Targets that need these options should select KERNEL_DEVMEM
and/or KERNEL_DEVKMEM options on OpenWRT's config
Signed-off-by: Luis Araneda <luaraneda@gmail.com>
This generates the "rd.gz" and "hddapp.tgz" that doesn't contain
anything of the sort but rather the OpenWRT rootfs. It works the
same way as how we generate the same layout for the NAS4220b.
For some reason the ImageInfo file is different for the SQ201.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
